Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual é a taxa de matrícula no ensino superior na região onde a taxa de matrícula no ensino secundário é 71,43?
 ###Tabelas: CREATE TABLE list_of_ministers_for_small_business (list_of_ministers_for_small_business_id AUTO_INCREMENT PRIMARY KEY, Order INT, Minister VARCHAR, Party affiliation VARCHAR, Prime Minister VARCHAR, Term start VARCHAR, Term end VARCHAR, Term in office VARCHAR) CREATE TABLE diesel_locomotives (diesel_locomotives_id AUTO_INCREMENT PRIMARY KEY, Name VARCHAR, Built VARCHAR, Wheels VARCHAR, Fuel/ Trans VARCHAR, Status VARCHAR, Colour VARCHAR) CREATE TABLE winners_by_club (winners_by_club_id AUTO_INCREMENT PRIMARY KEY, Clubs VARCHAR, Winners INT, Runners-up INT, Total finals INT, Winnig years VARCHAR) CREATE TABLE provincial_results (provincial_results_id AUTO_INCREMENT PRIMARY KEY, Province VARCHAR, Mahmoud Ahmadinejad INT, Mehdi Karroubi INT, Mir-Hossein Mousavi INT, Mohsen Rezaee INT, Spoiled ballots INT, Total votes INT) CREATE TABLE by_net_enrollment_ratio_in_education (by_net_enrollment_ratio_in_education_id AUTO_INCREMENT PRIMARY KEY, Region VARCHAR, Preschool (0–5 years) VARCHAR, Primary (6–13 years) VARCHAR, Secondary (14–17 years) VARCHAR, Tertiary (18–24 years) VARCHAR)  
SELECT Tertiary (18–24 years) FROM by_net_enrollment_ratio_in_education WHERE Secondary (14–17 years) = 71.43